Stubby: Maybe you can replace the chamois with a waffle weave microfiber towel. Checkout bigberts.com for availability.

Chamois is kinda grabby, which if not used properly will cause swirls.

Pare pareho tayo, I also have only sundays to wax my car... but I wash on weekdays lalo na rainy season ngayon. Just take your time to read and try out different products and ofcourse research. happy detailing.