is it so unsual for grandparents to want to buy a good pram for their first grandchild?
i didn't think so, 11 years ago my parents paid over £500 for a silver cross wayfarer with carrycot, car seat and alla ccessories. i looked at cheaper brands ( ithink at the time argos were selling a 3in1 pram for £200) but my mum insisted on buying a good reliable brand name such as silver cross.
unfortuanltey i became a bit of a pram geek too after workign part time in mothercare when ds1 was little, and i love prams, but would never comment on how little or how much people spend.
i doubt if the op's grandmother would have put the £500 in savings for the child if she ahd picked a cheaper pram as she wa soffering to buy the pram they wanted regardless of cost.
the m&p pramette is a good pram, but things aren't fetching good prices on ebay right now, either try the freeads or adtrader, local papers or even a car boot sale!!! hard to beleive, but i took my quinny 4 to a car boot with me and put a sign with the price i wanted, 4 people approached em to say they didn't have cash on them but could they take my number and come round in the week to collect. i didn't think anyone would call but three of them did and i sold to the first one who came round, so its all worth a try.