Hi Bob! I certainly don't want to come across all negative, I really do understand the cost/price issues JY will have with peak time in the Summer. I agree with you that there are some JY holidays during that time, but, of course, no one will fancy every holiday - I'm more of a short haul European man myself for example.
I have been to Garda, Austria (twice), Apulia (twice) with JY. In 2014, I will probably do Tuscany in April (I'd prefer to do it in the heat of Summer), and Garda (for the second time).
My other constraints are that I can't really be bothered with all the hassle of going on holiday for less than 7 nights, and, of course, I really have to be at work for GCSE & A Level results!
Having tried other companies, I much prefer JY but I think that in 2015 I really will have run out of options and take my money elsewhere. hey ho.