no probs at all
just travelled gatwick/toronto return on Air Transat and no problems at all, for the price. no seat back tellies, plane was an A310, spotless inside, bang on time both ways, some 60% full out and 80% full coming back. Suggest check globespan as they seem to have best fares etc, better than I paid on expedia!
Meals were naff and small, so take plenty of fruit, but I was expecting this really. Seats are leather. Club probably not worth the extra. In fact coming back Club was 100% with some very "large" people, whereas in econ we were shuffled so we had empty seats next to us all!