With the imminent price increase on the Hurricane, grabbing some CCU's (warbond or otherwise) for the Heartseeker (Which, I believe, is only available at this time of the year and not at invictus\IAE\etc.) may be useful to have on hold for future CCU chains, partcularly if you missed the hurricane Warbond and standard CCUs recently...
Ships in the $220-$240 range normally have a $10 - $20 discount on Warbond CCU offerings, that (depending on the Hurricane's new price) may leave the Vulcan (a concept ship liable to increase in price) and the Heartseeker as the cheapest options for Warbond CCU's to ships in that range.
This would potentially apply to the following flyable ships:
$220 - Defender, Terrapin
$235 - Cutlass Steel, Vanguard Hoplite
$240 - Constellation Andromeda, Scorpius.
Along with concept ships (which will increase in price in the future)
$220 - San'tok,yai
$225 - Railen
It is possible, however, that the Spirit A1 may move into an equivalent price range to the Heartseeker on release, given the current price of $175 and the "traditional" 10-15% price increase when released as flyable.