i SUCK at searching for the right car seat. can any of u be my personal shopper? lol! our main car (the only one not SORN actually) is a vauxhall astra (not sure which one but its a big 'un!) and our travel system is graco quattro tour deluxe. we hav the base for the carseat fitted to the car permanently. melissa is 17lb 7oz and only couple more pounds before she needs the next stage car seat, altho tbh coz shes a long baby her legs are already bent against the back of the seat. so, can someone pleeeeeeeease tell me which carseat to buy? and is there one that will attach to the base we got or dont the next stage ones do that. thanx in advance hope u can help!