We're off on a mega 3 week holiday in a few weeks - dd1 is in a highback booster but because its isofix - its makes it very heavy to lug around. We're hiring a car and don't want to rely on hiring a car seat so want to take our own. Can you recommend a safe but cheap car seat - I've been looking at the graco maxi but can't find comments about its safety. Cheers.