The SVQ100 is just a rebadged Sharpstar 100Q, which is also rebadged as a Teleskop Express 100Q (
http://www.teleskop-express.de/shop/...-Objektiv.html) - price comes out as 2159 Euro (when you log in and remove the Euro VAT), which is $3199 AUD, add about $100 shipping and then import duty. T-E do offer the Feathertouch option too.
Astronomy Alive's Sharpstar is $3699.
Direct from Sharpstar, with limited QC (reports of dirt and filth on objective and between elements) is around $2900 AUD not inc. post and duty.
You need to decide for yourself if SV's "quality control" is worth the extra cash ($3968 AUD, WITHOUT post).