Going to chip in my two peneth about prams/travel sytems for what it's worth.
Personally I hate travel systems. They tend to be big, bulky, a faff to fold and take up lots of room. My biggest bug bear with them though and one of the few things I hate to see is tiny babies being wheeled around the shops in their car seats. When we chose our pram and car seat for DD I very purposely chose two what could not be fitted together. I have a silver cross linear freeway pram (which is rear and forward facing) and a britax car seat with isofix. I have just brought a new mattress for the pram and will use all again. I did however use my lovely maclaren techno XT from when DD was around 5 months as it is so much lighter and manuverable. So we didn't use the pram much at all but it was lovely and snug for DD in the winter months. Therefore if you can pick up a decent second hand pram then it may definitely be worth it. Spending £600 odd pounds on something you may only use for 6 months was too much for me. My silver cross was £120 on ebay and still looks like new.
I would also say to definitely get a car seat with isofix fittlings if your car allows it - they are much safer for baby if you ever were to have crash as they are secured to the car's chassis and do not rely on a seatbelt. Also they are impossible to fit incorrectly as you hear them click into place and the side arms turn from red to green - no faffing with a seat belt at all.
I would definitely pick a car seat on it's safetly profection first and not if it fits onto the pram I want. I am a which member so if anyone needs any reviews of car seats just let me know. Right I'll get off my soapbox now.
Getting over my blue shock a bit and am taking DD shopping at the weekend and letting her chose some baby clothes for Dirk (as the bump is called).
Very proud Mummy at the moment as DD impressed the lady who runs her swimming classes by swimming her 5 metres twice in a row last week that she is being moved up 3 lessons in one go (normally you just move up one at a time). She will be the youngest in her new class by over a year. She is a real water baby and happily dives in and swims underwater. Finally getting a return on these lessons as she has been going since she was 16 weeks old.