OK, providing you can work with the door open for longer pieces, and you can make-up your own feed supports (see below) then a table saw does indeed sound like it is your best bet. Crikey, those you picked are cheap! (Oops, inexpensive
) Amazing! Sorry I can't make any recommendations on either of them, but hopefully someone here or at
UK Workshop (a woodworking forum) would be able to advise you better - there are a number of Rexon owners over there and at least one Clark owner. The only thing I would say about low cost saws is that the rip fences generally aren't wonderfully accurate and that they can sometimes flex a bit - so you'll probably need a 6in (or better, bigger i.e. 9 or 12in) joiner's square to check that the fence is square to the table before making any cuts, and that it might prove necessary to make the fence more rigid by clamping a block of wood to the table at the rear edge of the rip fence to stop it from flexing.
Infeed and outfeed supports are just to make sure that your material doesn't droop as it goes over the saw which can result in a painful condition called kickback. For temporary supports on site I've been known to use a Workmate with some 3 x 2 PAR offcuts and an old worktop offcut nailed to the top, an old flush door supported on breeze blocks (a bit unstable that) and even a heavy cardboard boxes cut down to the right heightYou can literally nail a couple of supports together from scrap, old worktop, whatever - so long as they support the material at the same height as the top of the saw bench - which should be on legs. Avoid the temptation to work at floor level to save money on a set of legs and learn to work with a push stick (on order to keep your fingers away from the blade).
Want to learn about safe saw usage there's
this site - allright a bit officious in places, but the advice is good. Take note of the positioning of the rip fence relative to the blade.
Scrit