i have to say the bugaboos are fantastic, i have had several, i usually buy buggies off e-bay and i have to say there are some great bargains on there. the mountain buggies are great as well and much better on the beach than the bugaboo. if you want a good cupholder for the bugaboo the mamas and papas pilko p3/pramette cup holders were good and they were only a few pounds from e-bay. the genuine bugaboo ones i had kept falling off and really got in the way.
i loved the baby bjorn active carrier as well and i have test driven a few carriers in my time. dont go for a cheap one with thin straps as it will soon cut into your shoulders. its better to go for a good secondhand one than a new cheap one. i paid £25 for my secondhand babyborn active and it has lasted two children and is currently on loan to a friend before i have the twins.
i have never had a moses basket until now and i bought some secondhand mamas and papas ones for the twins, just to make my life easier seperating them if one wakes the other one at night. i always buy new matresses.
you can use the bugaboo carrycot with an airflow mattress for nightimes and they fit on the moses basket stands. i might be using my twin mountain buggy carrycot for the twins at night if they prefer being together.
i prefered the electric sterilisers, they cost a bit more but last a long time and work really well.
if you can stretch to an electric swing they are a lifesaver if you have a baby who will not settle. i have bought two for the twins (fisherprice aquarium and rainforest ones) they were about £30 secondhand from e-bay (£100 new) if you are making dinner or on the phone you can put them in there and know they are safe (especially good if you have other children at home). it was the only place my little girl would go to sleep when not breastfeeding.
baby sleeping bags are also great as they stay warm all night and you dont have any problems of covers over the head or baby getting cold because the covers have fallen off. you can also get them up for a feed without them getting cold.
the best changing bags i have found are the skip-hop ones. they clip onto the buggy and also have a long strap. you have loads of room but its not too heavy. the oioi, bugaboo and pink lining ones i had were quite heavy. there are loads of compartments in the skip hop for bottles, purse etc so you know where everything is.