How will you choose? $9.99 Wismec Noisy Cricket or $24.49 Noisy Cricket II-25 ?

Wismec Noisy Cricket is a well known mod. Recently,Wismec released a updated version: Noisy Cricket II-25.
What do you think about this 2 products? How will you choose ? First let us look what difference between them:

1.Wismec Noisy Cricket Mod Kit: $9.99 and fast shipping!


Features:
High Power Output
Changeable 18650 Cells Design
Bottom Ventilation Holes
SMPL Style Button & Hybrid Adapter

2.Wismec Noisy Cricket II-25 Box Mod: $24.49 and pre-order!
Features:
1. Updated Version of Noisy Cricket Mod
2. Multiple Circuit Protection Systems
3. Optional Circuit in Series and Parallel
4. Replaceable 18650 Cells Structure
5. Alternative Operating Mode
6. Unique Design of Adjustable Voltage
7. Battery Display Function