Hargreaves Lansdowns £500 cashback for a transfer - 24hrs only

thenudeone

HL are offering [STRIKE]£500[/STRIKE] UP TO £500 cashback if you transfer a pension of £5k or more by 13th March

BUT the forms are only available to download until 12 noon tomorrow (Saturday 3rd March)

http://www.hl.co.uk/pensions/sipp/transfer-to-the-vantage-sipp/flash-offer?utm_source=Silverpop&utm_medium=email&utm_campaign=FLASH%20-%20Flash%20offer%202%20(1)&utm_content=flash%20offer%20homepage_1&theSource=FLASH&Override=1

I was going to put some new contributions in, but I may put them somewhere else first then transfer them to get £500:)

Any ides for the best "pension mule"?

EDIT: It's not as generous as it sounds.
The cashback amounts vary depending on the transfer size:
£500 £200,000 or more
£250 £150,000 to £199,999
£150 £100,000 to £149,999
£100 £50,000 to £99,999
£75 £10,000 to £49,999
£25 £5,000 to £9,999