jhonno,
why r u so worried about the hot weather ? I love it ! faster ferment faster mature ?
as long as u keep the temp reasonible, say under 25' there should be no worrys.
in summer if i want a cheap quick beer I will put down a coopers and keg all within 7 days !
Its not my best ever beer but I don't complain on a hot day watching a storm come in and feeling a little tipsy and thinking about the fact that I made this beer !
I love the summer, fast process and big drinking on hot summer nights !!
Cheers