Hi Craig I had to buy a lot of stuff recently due to a car break in, but i also upgraded a lot of stuff recently also - the costs were as following:
3 section 4.8 mtr ladder £90 B&Q
Unger Ergo-Tec belt system £60 Ebay (i swear by this systems its v.gd)
Unger Ergo-Tec 4 mtr Pole £30 Ebay
Under 14" T-bar £4 Ebay
Unger 10" T-Bar £4.25 local cleaning supply shop
Unger applicator pads 14/10/18" £3-£8 depneding what size/type
Unger Ergo Tec Scrapper £1.50
Unger 18" Bucket £7
Wet Floor sign £9
Squeegie handels Unger £7 (x3) = £20 for cash! local shop
Channels 12, 14, 10" £4-£6 inc rubber
Unger BOAB new style £9.99 +p&p Ebay
This is a lot of stuff and you dont need it all but i have all this lot plus a few more bits for traditional cleaning.
MAIN THING IS BUY THE GOOD STUFF STRAIGHT AWAY - DONT BUY CHEAP STUFF ITS REAL BAD QUALITY AND ALSO HURTS YOURS HANDS IN MY OPINION I.E. I HAD A CHEAP MAKE SQUEEGIE HANDEL AND IT HURT THE PALM OF MY HAND. I RECOMEND ETTORE AND UNGER (& OTHERS BUT THESE TWO BRANDS ESPECIALLY) ALSO EBAY IS GOOD FOR START UP KIT, I THINK 3 CS AND SLAVERDRIVER ALL DO GOOD DEALS IF YOU EMAIL THEM
Regards
DC