I'm on an ancient legacy project (Plusnet PAYG special offer 15GB included bandwidth), and (now) paying well over the odds for it, but have never taken the plunge and switched, as I'm happy with my product, and was worried about any unforeseen downside of changing ("Don't fix what aint broke!", in other words).
However, it's clear there are now better products for less - even without having to change ISPs, so I'm looking at Pro, which is more inclusive data allowance than I'm currently getting, and supports line-speed at all times.
But a few questions before I leap:
As my existing product is so old (and was a limited period special offer anyway), I've no means of doing a direct comparison. Is there anything I enjoy on the legacy PAYG product that I WON'T get on Pro?
If I switch products, will I get the free wireless router, even though it's a price reduction?
Apparently, I'm already on 21CN, but only enabled for ADSL, at the moment. If I switch products, will I automatically be upgraded to ADSL2+, or do I have to put that in as a separate request?
Um...anything else I haven't thought of?